[Sync Promo UI] Change data reporting to differentiate between startup and other

chrome/browser/ui/webui/sync_promo/sync_promo_trial.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_UI_WEBUI_SYNC_PROMO_SYNC_PROMO_TRIAL_H_
 #define CHROME_BROWSER_UI_WEBUI_SYNC_PROMO_SYNC_PROMO_TRIAL_H_
 
 #include "base/basictypes.h"
 
+class Profile;
+
 // These helpers manage the Sync Promo field trial.
 //
 // The sync promo experiment involves changing the message body in the sign in
 // promo (see SyncPromoHandler) to see if that has any effect on sign in.
 namespace sync_promo_trial {
   enum Group {
     // "Get your bookmarks, history, and settings on all your devices."
     // This is also the default message group.
     PROMO_MSG_A = 0,
 
@@ skipping 39 matching lines @@
   // Return the resource ID for the Sync Promo message body associated with this
   // client.
   int GetMessageBodyResID();
 
   // Record the appropriate UMA stat for when a user sees the sync promo
   // message.
   void RecordUserSawMessage();
 
   // Record that a user was shown the promo when tagged with an experimental
   // brand code.
-  void RecordUserShownPromoWithTrialBrand();
+  void RecordUserShownPromoWithTrialBrand(bool is_at_startup, Profile* profile);
 
   // Record the appropriate UMA stat for when a user successfully signs in to
   // GAIA.
   void RecordUserSignedIn();
 
   // Record that a user signed in while tagged with a brand code currently being
   // used in a field trial.
-  void RecordUserSignedInWithTrialBrand();
+  void RecordUserSignedInWithTrialBrand(bool is_at_startup, Profile* profile);
 
   // If we've been tagged with any of the experimental brands to show the sync
   // promo.
   bool ShouldShowAtStartupBasedOnBrand();
 }
 
 #endif  // CHROME_BROWSER_UI_WEBUI_SYNC_PROMO_SYNC_PROMO_TRIAL_H_